Microphone Audio Sound Monitoring Pickup Device100m2 Wide Range HiFi for CCTV Security

This is a new type of sound monitor with high sensitivity, designed for TV monitoring, anti-theft alarm and various security systems. Mini and compact design allows you to install it in small offices or larger areas to cover almost any indoor environment sensitivity Sound Monitor: clear voice, low noise, high fidelity, applies to a variety of situations, such as for bank, examination room, shopping malls and so onures: 【MODEL AND MATERIAL】This Sound Monitor for CCTV Security System. Microphone audio sound monitoring pickup device’ casing is made of plastic material, pickup device is easy to clean in daily use. 【WIDE RANGE】This sound pickup device has the 100 square meters Wide Range: designed for the monitoring and recording applications within normal range, the widest monitoring range can be up to 100 square meters. 【HIGH SENSITIVITY】High sensitivity sound monitor: clear voice, low noise, high fidelity, pickup device applies to a variety of situations, such as for bank, examination room, shopping malls and so on. 【SAFE USE】This sound pickup device is built-in reverse power protective circuit, low power expense, wide voltage range, safe and reliable to use.  Specifications: Color: White Power Supply: DC 9V-12V Working Current: 10mA Frequency Range: 200Hz ~ 10kHz Frequency Response: 2.5 dB Monitoring Range: Max. 100m2  Output Impedance: 600 Ω Output Voltage: 0 ~ 6V Size: Approx. 70 x 70 x 42mm / 2.7 x 2.7 x 1.7in Package Weight: 79g Package List: 1 x Audio Pickup Microphone